baber/WOPTO huggingface dataset:
Patent SE-0004909-L (SE)
Inventor: MOREN STEFAN
IPC: H05K3/12
Filed: 2000-12-29
Abstract: A method of producing an antenna device for use with a portable radio communication apparatus includes the steps of (i) providing a dielectric substrate, having first and second opposing surfaces; and an ejection apparatus, having a container filled with a liquid conductive substance, an ejection opening in liquid communication with the container, and an implement for ejecting a liquid conductive substance from the opening in the container; (ii) ejecting the liquid electrically conductive substance from the ejecting apparatus, onto the first surface of the dielectric substrate; and (iii) moving the dielectric substrate and the ejection opening relative to each other while ejecting the liquid conductive substance to form, upon being solidified, a conductive antenna pattern on the first surface of the dielectric substrate.
Patent SE-0102429-L (SE)
Inventor: BAS ALLAN
IPC: F16B5/06
Filed: 2001-07-06
Abstract: A connecting element is adapted to be placed between two pieces of wood to be joined and includes a body with two opposite main surfaces and with an engaging device which protrude from each main surface. In addition, a joint comprises a connecting device which is adapted to be passed through the pieces of wood and the connecting element and apply a compressing force on the pieces of wood in such a manner that the engaging device of the intermediate connecting element penetrates into opposite wood surfaces. The connecting element comprises a through hole perpendicular to the main surfaces for passing through the shank-shaped connecting device. The hole exhibits engaging formations around its circumference, and the connecting device exhibits matching engaging formations on its shank part in such a manner that longitudinal displacement is allowed while rotary motion of the connecting device relative to the connecting element is prevented.
Patent SE-0202874-L (SE)
Inventor: KILPINEN SEPPO
IPC: B63B59/06
Filed: 2002-09-27
Abstract: The device comprises a trailer (1) with rotary brushes (3) mounted on it. During cleaning, a winch (9) driven by a power unit (10) at the front end of the trailer is used to pull the boat over the brushes and onto the trailer. The position of the brushes relative to the underside of the boat and the water surface (V) can be altered using a pivotable auxiliary frame moved using cylinders (7). In their upper position the brushes can be oriented in the trailer length direction to enable the trailer to be transported by road, and in this position they can also be used to clean the stern. A tank (8) beneath the brushes is used to collect cleaning debris.
Patent SE-0203618-L (SE)
Inventor: DAVIDSSON PER-OLOF
IPC: F16D43/284
Filed: 2002-12-06
Abstract: A device for transmitting torque between two rotatable, coaxial shaft members (1, 2) contains a clutch (35) between the two shaft members and engageable - to counteract rotational speed differential between the shaft members - by means of a hydraulic piston (18) under the control of an electrically controlled throttle or pressure valve (26), and a clutch pump (36) for supplying hydraulic pressure to the hydraulic piston, the clutch pump being driven by either one or both of the shaft members. <??>The hydraulic piston (18), the valve (26), and the clutch pump (36) are connected in a hydraulic system also containing a feeder pump (31) for maintaining a certain base pressure in the system. <??>Means are provided in the hydraulic system for conditionally allowing flow from the feeder pump (31) past the valve (26) to the hydraulic piston (18) irrespective of the flow from the clutch pump (36). <IMAGE>
Patent SE-0300570-L (SE)
Inventor: BERGGREN JAN
IPC: H02H3/16
Filed: 2003-03-05
Abstract: The invention refers to a method for detection of earth faults in electrical distribution networks with three phases, which during a predefined period of time includes comparison of the current change in a first (A) of the system's phases with the current changes in the second (B) and third (C) phase during the same period of time. A first requirement for an earth fault to be considered detected is, that the current change (310) in the first phase (A) during the mentioned time period to its amplitude or direction in a predefined way differs from the current changes (311, 312) in the second and third phase in the system.
Patent SE-0400820-L (SE)
Inventor: PETTERSSON MARIA
IPC: G06T7/285
Filed: 2004-03-30
Abstract: A pair of cameras (23) record images of the teats of the milking animal. An image processor detects teats of the milking animal and to determine absolute position of the teat based on recorded images. The position of the teat relative to a robot arm (15) is determined, when fixing a teat cup to the teat using the robot arm such that position of the teat is set more than the absolute position. An independent claim is also included for determination method of positions of teats of milking animal.
Patent SE-0500852-L (SE)
Inventor: LARSSON WILHELM
IPC: B60R9/06
Filed: 2005-04-15
Abstract: The movable part of the rack with the load holder can be moved along a curved path from a transport position into a loading position in order to allow access to the vehicle boot or trunk. This movement involves simultaneously pulling out and tilting the movable part. The rack includes a part fixed to a coupling device for securing to the vehicle. This part is movably connected to the movable part.
Patent SE-0502567-L (SE)
Inventor: THIERMANN LUDGER
Filed: 2005-11-23
Abstract: Centrifuge has the hood (3) which consists of a elastic element (16, 17, 18, 40) relative to the rotating axis (D) of the drum (2) in an axial direction and in a radial direction to those one skimmer disk (8, 9) and one arrester (31) is fixed. The non spinning hood completly or up to a wide extent covers the drum.
Patent SE-0600331-L (SE)
Inventor: FAYYAZI ARASH
Filed: 2006-02-13
Abstract: The method is for the control in a packing machine of quality in a heat seal in a packaging laminate, which has a lyer of heat-sealable plastics forming an interior of a ready-made package. The method is enacted in five stages:- In the first, a picture is recorded of a sealing are. The second stage identifies a first number of characteristic points. The third stage matches another number of geometrical figures to the respective part quantities of characteristic points. The fourth stage, starting from the geometrical figures, determines a third quantity of measurement values which characterize the sealing area. In a final stage, each of the measurement values is compared with a theoretical value.
Patent SE-0602609-L (SE)
Inventor: WIDROTH THOMAS
Filed: 2006-12-06
Abstract: The invention relates to a drying box for drying a cellulose pulp web. The box has a plurality of fans (3, 5), each fan being driven by a motor (9, 11) and contributing to generate a positive pressure in the drying box interior (7). The shaft between a motor (9) and a fan (3) is provided with a reverse blocking arrangement (19) which prevents the fan from being driven in the reverse direction by the positive pressure in the drying box, in case its motor is not operating.
Patent SE-0701311-L (SE)
Inventor: NILSSON GOERAN A
Filed: 2007-05-31
Abstract: A propeller (1) for a wind motor (12), wherein: the propeller (1) is rotatable about a rotation axis (2) which is inclined by an angle of essentially 45 degrees with respect to the horizontal plane, the propeller (1) has at least two propeller blades (3), each of which having a blade axis (4) extending perpendicularly from the rotation axis (2), and each one of said propeller blades (3) has a front side (5) and a rear side (6), the front side (5) being intended to face towards the wind during at least a part of a revolution about the rotation axis (2), wherein each one of said propeller blades (3) is inclined by an angle of essentially 45 degrees with respect to the rotation axis (2).
Patent SE-0702248-L (SE)
Inventor: HOKKANEN VESA
Filed: 2007-10-08
Abstract: The present invention relates to an arrangement and a method for recirculation of exhaust gases of a combustion engine (2). The arrangement comprises a return line (11), an EGR cooler device (14, 15) for cooling of recirculating exhaust gases which has an exhaust gas passage (14a, 15a) which comprises a first aperture (14b) and a second aperture (14c, 15b), and a cooling system which is adapted to cooling the recirculating exhaust gases in the EGR cooler device (14, 15) to the condensation temperature of the water vapour in the exhaust gases. The arrangement comprises a valve means (24) adapted to leading the recirculating exhaust gases alternately in opposite directions through the EGR cooler device (14, 15) so that condensate forms alternately within the exhaust gas passage (14a, 15a) of the EGR cooler device in the portion which comprises the first aperture (14b) and in the portion which comprises the second aperture (14c, 15b).
Patent SE-7409622-L (SE)
Inventor: SEGUIN C
IPC: B22D41/02
Filed: 1974-07-24
Abstract: A tundish comprising an outer metal casing, a permanent lining of refractory material adjacent the casing, a layer of essentially unbonded particulate refractory material adjacent the permanent lining and, adjacent the layer of particulate refractory material, an expendable lining made up of a set of slabs of refractory heat-insulating material.
Patent SE-7504591-L (SE)
Inventor: SALMI P
IPC: F03C1/007
Filed: 1975-04-21
Abstract: The intention is to be able to reduce the wear and permit easier starting. The percussion apparatus has a housing (1) to which a tool can be fastened. A piston (27) with a head (4) is axially movable in a reciprocating manner in a cylinder space in the housing. A sleeve-shaped, axially movable control valve (7) concentrically encloses the piston in such a way that the cylindrical inner face forms a cylindrical wall of the cylinder space surrounding the head. A front chamber (8) is formed in the cylinder space on the percussion side of the head. The front chamber (8) is separated from the control-valve space (6) of the control valve by a housing shoulder (28) surrounding the head. There is a passage (13) in the cylindrical surface of the head in order to produce a pressure-fluid connection between the front chamber and the control-valve space at the level of the end of the percussion movement of the piston. On the other hand, the pressure-fluid connection is interrupted near the end of the stroke movement of the piston (27) by the head (4) and by the shoulder (28). The pressure fluid required for the control of the control valve (7) can thus be obtained in a simple manner from the front chamber (8) of the cylinder space through the passage (13) in the piston head. <IMAGE>
Patent SE-7607542-L (SE)
Inventor: KOZLIN J R
IPC: F01D25/16
Filed: 1976-07-01
Abstract: A diffuser-burner casing in the combustion section of an axial flow gas turbine engine transmits axial engine loads between the compressor section and the turbine section and serves as a housing for the combustion chamber assemblies and as a bearing support for the shaft or shafts extending between the compressor and turbine sections. The casing has outer, intermediate and inner ring portions structurally interconnected for limited flexure under the influence of thermal gradients and stresses. The outer ring portion is connected to the intermediate ring portion by means of a frustoconical wall portion which defines the forward part of an annular plenum in which the combustion chamber assemblies are located. The intermediate ring portion and the inner ring portion are interconnected by means of a plurality of circumaxially spaced struts, and form the diffuser for the compressor which discharges into the annular plenum containing the combustion chamber assemblies. A removable plenum cover connects with the outer ring portion and the inner surface of the cover defines an outer wall of the plenum chamber. The plenum cover also connects at its rearward end with a turbine casing and is retractable over the turbine casing in order to permit the combustion chamber assemblies to be installed or removed.
Patent SE-7700665-L (SE)
Inventor: BELL J H
IPC: A61K9/16
Filed: 1977-01-21
Abstract: BA 2606/76 MEDICAMENT COMPOSITION IN SOFT PELLET OR GRANULE FORM There is described a medicament in pellet or granule form, wherein the pellet or granule is soft, is from 10 to 1,000, preferably 30 to 500, microns in diameter and comprises an agglomeration of individual medicament particles, at least 90% and preferably at least 95% by weight of which have a diameter of less than 10 microns, characterised in that the pellets or granules have (i) a 'Total Transmitted Load Reduction' (as hereinafter defined) of greater than 100 gms, or (ii) a product of 'Total Transmitted Load Reduction' (as hereinafter defined) and 'Response Lag' (as hereinafter defined) of greater than 30 g/cms, or (iii) a 'Response Lag' (as hereinafter defined) of at least 0.3 cms. The pellets and granules are particularly suitable for inhalation, e.g. in the treatment of asthma or hay fever.
Patent SE-7704345-L (SE)
Inventor: KENT J H F
IPC: B29D30/54
Filed: 1977-04-15
Abstract: 1528274 Moulding tyre tread bands BEVERLEY Ltd 22 April 1977 [23 April 1976] 16592/76 Heading B5A Apparatus for producing an unvulcanized tread band from a strip 32 of unvulcanized material includes an annular mould 31 against the inner surface of which the strip is forced by an expandable annular member 34 with side walls extending from the zone of strip contact and biased outwardly, e.g. by circumferentially spaced springs 37, to maintain the member in tension when it is forced against the strip, e.g. by a gas bag 33 surrounding a metal casting 53. The edges of the sidewalls may be of zig-zag pattern with the strings connected between the points of the pattern and plates 38 carried by a column 41. The mould is mounted on a carriage 40. Additional bags may be located between the casting 53 and the bag 33. To vulcanize the thus formed band, the mould 31 may be heated and positioned over expansible segmented rings 21, 22, Fig. 2, forced outwardly by an hydraulic ram and cylinder assembly 27, 30.
Patent SE-7714947-L (SE)
Inventor: JUNEMANN D
IPC: B60J10/265
Filed: 1977-12-30
Abstract: Disclosed is a clamp for fastening an elongated strip of trim about the margin of a windshield and a seating frame carrying the windshield. A clamp component is either directly secured to the seating frame or to the margin of the windshield which, in turn, is secured to the seating frame. The clamp component has outwardly projecting guides receivable within guide slots of an overlying holding component. The holding component includes a pair of elastic strips for holding the strip of trim. The holding component is movable transversely on the clamping component in a direction transverse to the margin of the windshield to compensate for dimensional deviations of the sealing frame and windshield.
Patent SE-7901458-L (SE)
Inventor: BAUMEL H
IPC: A61F2/00
Filed: 1979-02-19
Abstract: The invention relates to an artificial anus obturating device. The device according to the invention includes a magnetic peri-orificial plate (3) provided on one of its surfaces with an adhesive coating (5), and a flexible plug lodgeable in the intestinal opening and essentially constituted by a hollow cylindrical body (6) provided at its end turned towards the outside of the abdomen with a magnetic ring (7) which surrounds it and, when said plug is in the intestinal opening, cooperates with the peri-orificial plate to obturate the artificial anus, the said cylindrical body including, at its opposite end turned towards the intestine, slots (12) for the passage of gases, the cavity of said cylindrical body being closed at its outer end by a suitable closure device provided with one or several slots (14) for the passage of gases.
Patent SE-7905314-L (SE)
Inventor: THIJSSEN H A C
IPC: B01D33/00
Filed: 1979-06-15
Abstract: In a process for separating ice crystals contained in a slurry of an aqueous solution and ice crystals from said aqueous solution and washing said ice crystals with an aqueous wash liquid, a packed bed of ice crystals is created which is subjected to a continuous translatory movement, while a stable washfront is being created within said packed bed of ice crystals between said aqueous solution and said aqueous wash liquid, said aqueous solution and said aqueous wash liquid adjacent to said washfront being substantially stagnant, and said stable washfront being created lying in a straight plane perpendicular to said translatory movement of said packed bed of ice crystals. <IMAGE>
Patent SE-7908408-L (SE)
Inventor: CASSELL D S
IPC: G01F1/74
Filed: 1979-10-10
Abstract: A centrifugal separator is disclosed as mounted in the steam drum of a utility boiler receiving a mixture of vapor and liquid. Instrumentation is connected to respond to pressure drops associated with the separator to manifest the flow of the mixture and the flow of each separate fluid of the mixture.
Patent SE-7909682-L (SE)
Inventor: KANKAALA A
IPC: F16K1/34
Filed: 1979-11-22
Abstract: In a method of sealing a valve of the kind comprising a closure member 1 movable into engagement with a seat 6, the closure member 1 having an element 5 with a sealing surface inclined relative to the direction of movement of the closure member 1, at least the sealing surface of the closure member 1 is made of a material that is so much harder than the material of the valve seat 6 that the normal closing power of the valve is able to create plastic deformation of the valve seat 6 by means of the closure member 1. As a result, the valve seat 6 is deformed in accordance with the form of the sealing surface of the closure member 1. <IMAGE>
Patent SE-7910352-L (SE)
Inventor: SANDERSON H J
IPC: G11B5/588
Filed: 1979-12-17
Abstract: Method and apparatus for positioning magnetic heads in a two-head helical scan video recorder, suitable control signals being generated for making the heads follow the tracks by means of piezoelectric transducers. The control signals applied to the two transducers are compared and when these control signals deviate from each other more than to a predetermined extent the one transducer receives the same control signal as the other transducer, so as to ensure that the two heads follow consecutive tracks.
Patent SE-8002520-L (SE)
Inventor: MEKOSH JR G
IPC: B60T8/46
Filed: 1980-04-01
Abstract: An anti-lock system in a vehicle includes a valve system having normally closed valves responsive to the speed of the wheel of the vehicle. Pressure within the valve system controls the application of the braking pressure. Normal braking pressure is applied during normal deceleration of the vehicle. The valves open to release the pressure in the valve system to prevent braking during excessive deceleration of the vehicle. A time delay mechanism renders the valve system ineffective when the pressure therein drops and remains below a predetermined level for a predetermined time interval to thereby permit normal braking to be resumed.
Patent SE-8003774-L (SE)
Inventor: ATALLA M M
IPC: G09C1/00
Filed: 1980-05-21
Abstract: An improved secured data transmission system relies on the favorable comparison of coded signals derived from information about authorized individuals and particular data terminals that is both prestored and subsequently supplied under manual command in order to generate an operating key which is then used to encode and decode data that is entered after the initialization procedure.
Patent SE-8101067-L (SE)
Inventor: BUCHEL F
IPC: B25C1/08
Filed: 1981-02-17
Abstract: In a device using caseless propellent charges for driving fastening elements into a receiving material, a firing assembly is slidably mounted within the device casing. The firing assembly includes a firing member laterally enclosed by an electrically insulating material within a guidance member. The insulating material is spray-coated on the firing member.
Patent SE-8205162-L (SE)
Inventor: DANCSIK JOSEF JANOS
IPC: B24B23/04
Filed: 1982-09-10
Abstract: A hand held reciprocating mechanism for driving an abrasive tool for finishing dies and the like comprises a housing (12) which supports a tool holder assembly (14) and a drive mechanism (16) including a crank pin (24) which reciprocates a connecting rod (28) which is operatively coupled to the tool holding assembly (14). The tool holding assembly (14) is supported for reciprocation by a support bushing (30) which is supported by the housing. An internal retaining ring (54) is employed to attach a tool support housing (38) to the tool support bushing (30) and allow rotation of the tool support housing (38) relative to the tool support bushing (30). The retaining ring (54) allows the use of an enlarged outer end (46) for the tool support housing with a slot formed therein to slidingly support a pair of opposed flats (98) formed on the tool holder assembly. This permits the tool holder assembly to support heavy transverse loads without excessive wear between the tool holder assembly and the tool support housing. <IMAGE>
Patent SE-8207362-L (SE)
Inventor: HOGLUND GERT
IPC: B60R13/00
Filed: 1982-12-23
Abstract: No further information available at time of publication.
Patent SE-8300179-L (SE)
Inventor: BELLOTTO F
IPC: F16G13/00
Filed: 1983-01-14
Abstract: A link for a safety chain for example to secure a bicycle against theft, is made from a material having a rectilinear cross-section (F) e.g. in the form of a trapezium having longer and shorter sides (5,4) respectively at the inner and outer peripheries of the link. Alternatively the cross-section may be square or rectangular. Where the ends of the material used to form a link are welded together, a bead (6) is formed of angled section to keep a cutting tool away from the weld. The length of the opening in each link is less than 3 times the width (B) of the cross-section. There is strong resistance against cutting by shears, and against insertion of a lever. <IMAGE>
Patent SE-8301127-L (SE)
Inventor: HUJALA J
IPC: D21F3/00
Filed: 1983-03-01
Abstract: An improvement in a web-forming section of a paper machine intended as a modernization of a fourdrinier-wire part by which an improved formation of the web and an adjustable dewatering thereof by which better retention and desired distribution of fillers and fines is achieved. The web-forming section constitutes an improvement in an arrangement which includes a fourdrinier wire loop having a wire run which constitutes a lower wire of the web-forming section and which forms a single-wire initial portion of a dewatering zone of the web-forming section, and an upper wire unit which together with a run of the lower wire forms a two-wire dewatering zone within which dewatering takes place through the upper wire, wherein a first open faced forming roll is situated within the upper wire loop so that the two-wire dewatering zone begins in the region of the first forming roll, a horizontal plane tangent to the lower part of the first forming roll being substantially coplanar with the plane of the lower wire, a forming shoe within the fourdrinier wire loop having a curved deck which guides the joint run of the upper and lower wires, a reversing roll situated within the upper wire loop after the forming shoe and which guides a joint run of the upper and lower wires over an upwardly curved sector thereof until the joint run substantially coincides with the plane of the lower fourdrinier wire. Initial dewatering occurs in the single-wire initial portion of the dewatering zone to an appropriate extent through the lower wire. In the two-wire dewatering zone, dewatering occurs first within the sector of the first open forming roll in two directions through both the upper and lower wires whereupon within the region of the forming shoe, the dewatering takes place primarily upwardly through the upper wire.